From e3b3228e594b1447d43f97564043fda6c576f574 Mon Sep 17 00:00:00 2001
From: "Felix W. Dekker" <felix@fwdekker.com>
Date: Sat, 1 Aug 2020 13:49:38 +0200
Subject: [PATCH] Prevent mine duplication

Fixes #37.
---
 package-lock.json    | Bin 226597 -> 226597 bytes
 package.json         |   4 ++--
 src/main/js/Field.ts |   6 ++++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index e15076244a42a4e4e8ce44308e778cfa3492a312..8f2d92a050bef58df52e630cc2aba5ba7996e245 100644
GIT binary patch
delta 141
zcmZ4big)QN-U-G`CT0^&yBLio3$j^F{G|wFY~<Gp^>Wg7Of*UJb;`CZx6sci@i!~V
zFLw$uDNoNVO$tc1h%Bh^a<>SvFmdtl3=9m7iYWB=H_pkaiZab8DfTZ9GD^$MH#PE2
qGY_wb@C@*>2sJM@&71s@M`Zc|4Q7Sr^Nj8189|t7`*}v@uwnpEcQ7gd

delta 137
zcmZ4big)QN-U-G`#ugJzyO<0uCmxKNUa*TvJ2b7TAfUX+GBhj9E8V{^G&RX6Jj~QP
zBQG@EA~88VG~2{DDLKt3r^GDN&9fpfH@(Wp+cZ1K$H39VuqsJA+sG)lBHuf&yg0DX
nztY(?G}OSaAk%a5!+w$J2Q-)!n$I(~pJxPNrtRk$nZt?!X>l<x

diff --git a/package.json b/package.json
index 46bea2e..d9f0af9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "minesweeper",
-    "version": "0.0.45",
+    "version": "0.0.46",
     "description": "Just Minesweeper!",
     "author": "Felix W. Dekker",
     "browser": "dist/bundle.js",
@@ -16,7 +16,7 @@
         "deploy": "grunt deploy"
     },
     "dependencies": {
-        "@fwdekker/template": "^0.0.19",
+        "@fwdekker/template": "^0.0.20",
         "fast-random": "^2.0.4",
         "fork-awesome": "^1.1.7"
     },
diff --git a/src/main/js/Field.ts b/src/main/js/Field.ts
index f3df4d0..53897f6 100644
--- a/src/main/js/Field.ts
+++ b/src/main/js/Field.ts
@@ -134,8 +134,10 @@ export class Field {
             this.started = true;
             this.startTime = Date.now();
 
-            square.hasMine = false;
-            this.squareList.find(it => !it.hasMine && it !== square)!.hasMine = true;
+            if (square.hasMine) {
+                square.hasMine = false;
+                this.squareList.find(it => !it.hasMine && it !== square)!.hasMine = true;
+            }
 
             square.getNeighbors()
                 .filter(it => it.hasMine)